3 years ago

need help please. Problem: Construct a triangle with interior angle measures of 45° and 45°. The third angle of the triangle is

2 answers:

4 0

The angles of a triangle add to 180 degrees so the remaining angle must be 90°.

This triangle is half a square. It's one of the two tired triangles of trig, the other being half an equilateral triangle, 30°/60°/90°.

Radda [10]3 years ago

3 0

Answer:

Step-by-step explanation:

1 triangle=180 45+45-90

90+90=180

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